CN206158888U - Oxygenation system for internal -combustion engine - Google Patents
Oxygenation system for internal -combustion engine Download PDFInfo
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- CN206158888U CN206158888U CN201621226061.0U CN201621226061U CN206158888U CN 206158888 U CN206158888 U CN 206158888U CN 201621226061 U CN201621226061 U CN 201621226061U CN 206158888 U CN206158888 U CN 206158888U
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- oxygen
- unit
- combustion engine
- separation bin
- air
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Abstract
The utility model discloses an oxygenation system for internal -combustion engine, this system be including leading to air compression unit, condensation unit, the system oxygen unit that air through tube links to each other and store up the oxygen unit in proper order, store up the oxygen unit lead to air through tube with the intake pipe of internal -combustion engine links to each other. The application provides a system, simple structure is reasonable, preparation low cost, installation convenient to use. Comparing with the technique with present internal -combustion engine air inlet mode, having promoted internal combustion engine power greatly, can not only improve the vehicle's that uses this internal -combustion engine climbing strength, the acceleration of advancing, especially this system that also can improve vehicle can prevent to use the vehicle of fuel navigate by water in high height above sea level region when going, results in the circumstances emergence that the engine is flame -out, stop because thin air, oxygen content are low.
Description
Technical field
The utility model is related to combustion engine powered systems technology field, and more particularly to one kind can be to intake lines of combustion engines
Reason provides the internal combustion engine aeration system of high-concentration oxygen.
Background technology
Internal combustion engine, is a kind of dynamic power machine, and it is that, by making fuel in machine internal-combustion, and the heat energy released is straight
Switch through the Thermal Motor for being changed to power.With the development of society, people are increasingly closed for the efficiency for how improving internal combustion engine
Note.The reason for affecting combustion engine powered output has a lot, but most important of which, no more than how more air being filled in
Cylinder, improves volumetric efficiency（More air will bring bigger power）.Turbine system is modal in engine with supercharger
One of pressure charging system.Turbocharging is to promote the turbine in turbine room, turbine using the waste gas inertia impulsive force of engine discharge
Coaxial impeller, the air that impeller force feed is sent by air filter pipeline is driven to be allowed to supercharging and enter cylinder again.Work as engine
Rotating speed speeds, and the waste gas velocity of discharge and secondary speed also synchronously speed, and impeller just compresses more air and enters cylinder, air
Pressure and density increase more fuel that can burn, corresponding to increase fuel quantity and adjust the rotating speed of engine, it is possible to
Increase the power output of engine.
Turbine system occurs to a certain extent for the power for improving internal combustion engine is played a significant role, but due to
Although turbine system can be pressed into more air in cylinder, in oxygen content in air lower ground area, press-in cylinder
Even if air it is a lot, can not equally make the fuel in cylinder burn completely because its oxygen content is low.
Utility model content
The utility model provides a kind of internal combustion engine aeration system.
The utility model provides following scheme：
A kind of internal combustion engine aeration system, the system includes passing sequentially through the connected air compression unit of tracheae, condensation list
Unit, oxygen production unit and oxygen storage unit, the oxygen storage unit is connected by tracheae with the air inlet pipe of the internal combustion engine；
Wherein, oxygen flow regulation is connected with the pipeline between the air inlet pipe of the oxygen storage unit and the internal combustion engine
Valve, is provided with the sensor for detecting the air mass flow in air inlet pipe and oxygen concentration on the intake lines of combustion engines；Institute
State regulating valve and the sensor is connected respectively with control unit；Described control unit is used for according to the sensing for receiving
The air flow data and oxygen concentration data of device transmission, controls the folding degree of the regulating valve.
Preferably：The oxygen production unit includes reversing control valve, first separates with what the reversing control valve was connected respectively
Storehouse and the second separation bin；First separation bin is with second separation bin respectively by tracheae and the oxygen storage unit phase
Even；Be provided with the first check valve on the tracheae that first separation bin is connected with the oxygen storage unit, second separation bin with
The second check valve is provided with the tracheae of the oxygen storage unit connection；
Wherein, the reversing control valve is connected with the condensing unit.
Preferably：Also include being provided with the tracheae of choke valve, described tracheae one end for being provided with choke valve is connected to described
Between first separation bin and first check valve, the other end be connected to second separation bin and second check valve it
Between.
Preferably：Zeolite molecular sieve is respectively arranged with first separation bin and second separation bin.
Preferably：Oxygen oxygen-rich film processed is respectively arranged with first separation bin and second separation bin.
Preferably：The inlet end of the air compression unit is connected with filtration disinfection unit.
Preferably：Described control unit is also associated with temperature sensor and automatic turning-off controller, described control unit
Be additionally operable to the temperature value according to the temperature sensor transmission for receiving, control the automatic turning-off controller folding or
Close.
Preferably：Described control unit is connected with the power supply unit of the internal combustion engine.
According to the specific embodiment that the utility model is provided, the utility model discloses following technique effect：
By the utility model, it is possible to achieve a kind of internal combustion engine aeration system, under a kind of implementation, the system bag
Include and pass sequentially through the connected air compression unit of tracheae, condensing unit, oxygen production unit and oxygen storage unit, the oxygen storage unit is led to
Cross tracheae to be connected with the air inlet pipe of the internal combustion engine；Wherein, the pipe between the air inlet pipe of the oxygen storage unit and the internal combustion engine
Oxygen flow rate adjusting valve is connected with road, be provided with the intake lines of combustion engines for detect the air mass flow in air inlet pipe with
And the sensor of oxygen concentration；The regulating valve and the sensor are connected respectively with control unit；Described control unit is used
In air flow data and oxygen concentration data according to the sensor transmissions for receiving, opening for the regulating valve is controlled
Conjunction degree.The system that the application is provided, simple and reasonable, cost of manufacture is cheap, easy to install.Enter with existing internal combustion engine
Gas mode greatly improves combustion engine powered compared with technology, can not only improve the climbing using the vehicles of the internal combustion engine
Strength, can also improve the traveling acceleration of the vehicles, and especially the system can prevent the vehicles for using fuel in Gao Hai
When pulling out in region navigation with traveling, the situation for cause engine misses because rarefaction of air, oxygen content are low, stopping occurs.
Certainly, implement arbitrary product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Needed for the accompanying drawing to be used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structural representation of internal combustion engine aeration system that the utility model embodiment is provided.
In figure：Air inlet pipe A, air compression unit 1, condensing unit 2, oxygen production unit 3, reversing control valve 301, first are separated
Storehouse 302, the second separation bin 303, the first check valve 304, the second check valve 305, choke valve 306, zeolite molecular sieve 307, storage oxygen
Unit 4, oxygen flow rate adjusting valve 5, sensor 6, control unit 7, filtration disinfection unit 8.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
In the scope of the utility model protection.
Embodiment
Referring to Fig. 1, for a kind of internal combustion engine aeration system that the utility model embodiment is provided, as shown in figure 1, the system
Including passing sequentially through the connected air compression unit 1 of tracheae, condensing unit 2, oxygen production unit 3 and oxygen storage unit 4, the storage oxygen
Unit 4 is connected by tracheae with air inlet pipe A of the internal combustion engine；
Wherein, oxygen flow regulation is connected with the pipeline between the air inlet pipe of the oxygen storage unit 4 and the internal combustion engine
Valve 5, is provided with the sensor 6 for detecting the air mass flow in air inlet pipe and oxygen concentration on the intake lines of combustion engines A；
The regulating valve 5 and the sensor 6 are connected respectively with control unit 7；Described control unit 7 is used for according to the institute for receiving
The air flow data and oxygen concentration data of the transmission of sensor 6 are stated, the folding degree of the regulating valve 5 is controlled.
In actual applications, the oxygen production unit 3 include reversing control valve 301, respectively with the phase of the reversing control valve 301
The first separation bin 302 even and the second separation bin 303；First separation bin 302 leads to respectively with second separation bin 303
Cross tracheae to be connected with the oxygen storage unit 4；It is provided with the tracheae that first separation bin 302 is connected with the oxygen storage unit 4
First check valve 304, on the tracheae that second separation bin 303 is connected with the oxygen storage unit 4 the second check valve is provided with
305；Wherein, the reversing control valve 301 is connected with the condensing unit 2.In order to preferably make first separation bin with
Second separation bin alternation, the embodiment of the present application can also be provided, described to set also including the tracheae for being provided with choke valve 306
It is equipped with tracheae one end of choke valve 306 to be connected between first separation bin and first check valve, the other end is connected to
Between second separation bin and second check valve.Further, first separation bin 302 and second separation bin
Zeolite molecular sieve is respectively arranged with 303.Further, divide in first separation bin 302 and second separation bin 303
It is not provided with oxygen oxygen-rich film processed.Further, the inlet end of the air compression unit is connected with filtration disinfection unit 8.It is logical
Crossing the filtration disinfection unit can carry out disinfection filtration to the air into the air compression unit.
The operation principle of the oxygen production unit of the embodiment of the present application is：Air first passes through filter purification, air compression unit, condensation
Unit pressurizes, and is distributed to the first pod, the nitrogen molecule in zeolite molecular sieve absorption gas coming through by reversing control valve so that
After nitrogen, oxygen separating in gas, by the oxygen rich gas of zeolite molecular sieve Jing check valves oxygen storage unit all the way, for for internal combustion engine
Air intake management provide high-concentration oxygen；The a small amount of oxygen rich gas in another road is provided with the tracheae of choke valve and enters the second separation bin
Interior, the nitrogen molecule for promoting zeolite molecular sieve absorption in the second separation bin is separated out and entered among air, in the second separation bin
The adsorption function of zeolite molecular sieve is regenerated.When the zeolite molecular sieve absorption in the first pod reaches saturation, commutation control
Valve processed switches in good time, air the second pod of input that Jing is filtered into purification, air compression unit, condensing unit pressurization, carries out
Zeolite molecular sieve absorption again, precipitation, oxygen rich gas output；Two separation bin alternations, run system circulation.Realize
It is constantly the air inlet pipe input air of the internal combustion engine.It is for convenience the system power supply, described control unit and the internal combustion
The power supply unit of machine is connected.Using zeolite molecular sieve, pressure swing adsorption（PSA）By oxygen and nitrogen separation in air, filter
Except the harmful substance in air, so as to obtain the high-purity oxygen for meeting medical oxygen standard.Molecular sieve oxygen generation is adopted with air
For raw material, without any additive, without residue and disposal of pollutants, power consumption is little.The system complete set gas circuit is low-pressure system journey
Sequence is controlled, and stable performance, noise is low.Whole oxygen preparation can be carried out at normal temperatures, for the internal combustion engine using the system more
Plus safety.
In order to further improve the performance of the system, the embodiment of the present application can also provide described control unit and be also connected with
There is temperature sensor（Not shown in figure）And automatic turning-off controller（Not shown in figure）, described control unit is additionally operable to basis
The temperature value of the temperature sensor transmission for receiving, controls the folding or closing of the automatic turning-off controller.When interior
When combustion engine temperature is too high or the special statuss such as the condition of a fire occurs, by the temperature sensor can with the lifting of sense temperature, and then
Automatic turning-off controller is controlled by the circuitry cuts of the oxygen generation system by control unit, the security of system can be so caused
Can be higher.
The system that the embodiment of the present application is provided, is that one kind adopts physics（Zeolite molecular sieve, polymeric membrane）Isolation technics will
Oxygen separation in air out after, docked by carrying out science with the air inlet of internal combustion engine, lifted air-intake of combustion engine in oxygen
Gas content, so that the full combustion of fuel inside cylinder of internal-combustion engine, improves a kind of apparatus of the power of internal combustion engine.This is
System can be applicable to the internal combustion engine of the vehicles for using fuel, with the automatic monitoring function of air-intake of combustion engine mouth oxygen concentration, when
When oxygen concentration is too low in air-intake of combustion engine mouth, device systems are automatically adjusted and lift the oxygen concentration of air-intake of combustion engine, when interior
When oxygen concentration is too high in combustion engine air inlet, device systems automatically adjust and reduce the oxygen concentration of engine charge, are improving
While combustion engine powered, certain protective role is played to engine.
In a word, the system that the application is provided, simple and reasonable, cost of manufacture is cheap, easy to install.It is interior with existing
Combustion engine intake method greatly improves combustion engine powered compared with technology, can not only improve using the vehicles of the internal combustion engine
Climbing strength, can also improve the traveling acceleration of the vehicles, especially the system can prevent use fuel the vehicles
When in High aititude region, Air China's row is with traveling, due to rarefaction of air, the low situation for causing engine misses, stopping of oxygen content
It is raw.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Preferred embodiment of the present utility model is the foregoing is only, protection model of the present utility model is not intended to limit
Enclose.All any modification, equivalent substitution and improvements made within spirit of the present utility model and principle etc., are all contained in this reality
With in new protection domain.
Claims (8)
1. a kind of internal combustion engine aeration system, it is characterised in that the system includes passing sequentially through the connected air compression of tracheae
Unit, condensing unit, oxygen production unit and oxygen storage unit, the oxygen storage unit passes through the air inlet pipe phase of tracheae and the internal combustion engine
Even；
Wherein, oxygen flow rate adjusting valve is connected with the pipeline between the air inlet pipe of the oxygen storage unit and the internal combustion engine, institute
State the sensor being provided with intake lines of combustion engines for detecting the air mass flow in air inlet pipe and oxygen concentration；The regulation
Valve and the sensor are connected respectively with control unit；Described control unit is used for according to the sensor transmissions for receiving
Air flow data and oxygen concentration data, control the folding degree of the regulating valve.
2. system according to claim 1, it is characterised in that the oxygen production unit include reversing control valve, respectively with institute
State the first connected separation bin of reversing control valve and the second separation bin；First separation bin is distinguished with second separation bin
It is connected with the oxygen storage unit by tracheae；First is provided with the tracheae that first separation bin is connected with the oxygen storage unit
Check valve, on the tracheae that second separation bin is connected with the oxygen storage unit the second check valve is provided with；
Wherein, the reversing control valve is connected with the condensing unit.
3. system according to claim 2, it is characterised in that described to be provided with also including the tracheae for being provided with choke valve
Tracheae one end of choke valve is connected between first separation bin and first check valve, and the other end is connected to described second
Between separation bin and second check valve.
4. system according to claim 3, it is characterised in that in first separation bin and second separation bin respectively
It is provided with zeolite molecular sieve.
5. system according to claim 3, it is characterised in that in first separation bin and second separation bin respectively
It is provided with oxygen oxygen-rich film processed.
6. the system according to any one of claim 1 to 5, it is characterised in that the inlet end of the air compression unit connects
It is connected to filtration disinfection unit.
7. the system according to any one of claim 1 to 5, it is characterised in that described control unit is also associated with temperature biography
Sensor and automatic turning-off controller, described control unit is additionally operable to the temperature according to the temperature sensor transmission for receiving
Value, controls the folding or closing of the automatic turning-off controller.
8. the system according to any one of claim 1 to 5, it is characterised in that described control unit and the internal combustion engine
Power supply unit is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226061.0U CN206158888U (en) | 2016-11-15 | 2016-11-15 | Oxygenation system for internal -combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621226061.0U CN206158888U (en) | 2016-11-15 | 2016-11-15 | Oxygenation system for internal -combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206158888U true CN206158888U (en) | 2017-05-10 |
Family
ID=58659075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621226061.0U Expired - Fee Related CN206158888U (en) | 2016-11-15 | 2016-11-15 | Oxygenation system for internal -combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206158888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438117A (en) * | 2016-11-15 | 2017-02-22 | 西藏优天虹泰环境科技有限公司 | Aeration system for internal combustion engine |
-
2016
- 2016-11-15 CN CN201621226061.0U patent/CN206158888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106438117A (en) * | 2016-11-15 | 2017-02-22 | 西藏优天虹泰环境科技有限公司 | Aeration system for internal combustion engine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20201115 |